.seo_2{
    width: 11.9rem;
    height: .7rem;
    background-color: #ffffff;
    margin: 0 auto;
    font-size: .85rem;
}

.seo_2 .seo2_information{
    width: 45%;
    height: .8rem;
    box-sizing: border-box;
    /*border: .01rem solid black;*/
}
.seo_2 .seo2_go{
    width: 4.2rem;
    height: .8rem;
    margin-right: .2rem;
    /*margin-left: 20px;*/
}
.seo_3{
    background-color: #09C0CD;
    margin-top: .2rem;
    height: .4rem;
    position: relative;
}
.seo_4{
    position: absolute;
    height: .3rem;
    width: 3.5rem;
    top: .05rem;
    left: .05rem;
    background-color: #ffffff;
    box-sizing: border-box;
    padding: .05rem 0.05rem;
    font-size: .14rem;
}
.seo_4 input{
    font-size: .12rem;
    width: 3.4rem;
    height: .2rem;
    border: 0;
    opacity: 0.5;
}

.seo_3 button{
    color: #fff;
    font-family: 黑体;
    position: absolute;
    right: 0;
    height: .4rem;
    width: .64rem;
    font-size: .17rem;
    line-height: .4rem;
    background-color: #09C0CD;
    border: 0;
    cursor: pointer;
}

/*身体*/
.body{
    width: 100%;
}
.advertisement{
    background: url("http://127.0.0.1:3002/book/advertisement?id=1") no-repeat;
    background-size: 100% 100%;
    margin: 0 auto;
    height: 2rem;
    width: 11.9rem;
    font-size: .85rem;
    /*box-shadow: 0 -5px 15px 0 #000000;*/
}
/*商品和推荐*/
.goods_recommend{
    background-color: #ffffff;
    width: 11.9rem;
    margin: 0 auto;
    box-sizing: border-box;
    box-shadow: 0 0 .02rem .02rem #f7f7f7
}
/*商品*/
.goods{
    width: 9.5rem;
    box-sizing: border-box;
    position: relative;
    /*border-right: .01rem solid rgba(0,0,0,.2);*/
}
.goods_show{
    width: 3rem;
    padding: .3rem .3rem;
    box-sizing: border-box;
    position: relative;
}
.goods_show .goods_picture{
}
.goods_show hr{
    margin-left: -.2rem;
    margin-top: .04rem;
    width: 2.6rem;
}
.goods_picture a{
    margin: 0 auto;
    display: block;
    width: 2.5rem;
    height: 3.5rem;
    box-shadow: 0 0 15px 0 white;
}
.goods_picture a img{
    width: 100%;
    height: 100%;
}
.goods_picture_other{
    margin-left: 25px;
    margin-top: .2rem;
    width: 100%;
}
.goods_picture_other ul li{
    display: block;
    float: left;
    margin-right: .2rem;
}
.goods_picture_other ul li a{
    display: block;
    width: .5rem;
    height: .65rem;
    position: relative;
}
.goods_picture_other .i{
    position: absolute;
    display: block;
    width: .4rem;
    height: .55rem;
    border: .023rem solid #09C0CD;
}
.goods_picture_other ul li img{
    display: block;
    width: .4rem;
    height: .55rem;
}
.goods_popularity{
    margin-top: .25rem;
    width: 2.5rem;
    height: .22rem;
    font-size: 0;
}
.goods_popularity span{
    color: #1093AA;
    height: .22rem;
    display: block;
    font-family: 宋体;
    line-height: .02rem;
    font-size: .12rem;
}
.goods_popularity span:before{
    font-family: "iconfont" !important;
    content: "\e629";
    display: inline-block;
    /*line-height: .3rem;*/
    padding-top: .10rem;
    width: .18rem;
    height: .2rem;
    font-size: .2rem;
    font-style: normal;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}
.line{
    position: absolute;
    top: .34rem;
    right: 0;
    width: .01rem;
    height: 3.5rem;
    background-color: rgba(0,0,0,.1);
}
/*商品详细*/
.goods_detail{
    font-size: 0;
    float: left;
    width: 6rem;
    box-sizing: border-box;
    border-top: 1px solid black;
    margin-bottom: .2rem;
}
.goods_detail p{
    font-family: 微软雅黑;
    font-size: .16rem;
    width: 5.55rem;
    font-weight: 700;
    /*text-align: center;*/
    margin-top: .3rem;
    margin-left: .32rem;
}
.goods_detail .price{
    width: 4.5rem;
    height: 4rem;
    margin: .1rem 0 0 .4rem;
    /*box-sizing: border-box;*/
    /*border: 1px solid black;*/
}
.goods_price{
    width: 4.5rem;
    height: .3rem;
    box-sizing: border-box;
    /*border: 1px solid black;*/
    /*margin-bottom: .2rem;*/
}
.goods_buy{
    width: 4.5rem;
    height: 3rem;
}
.goods_buy_all{
    width: 4.5rem;
    /*height: 2rem;*/
}
.goods_buy_all dl{
    margin-left: .1rem;
    margin-top: .1rem;
}
.goods_buy_all dt{
    height: .4rem;
    width: .8rem;
    line-height: .4rem;
    font-size: .16rem;
    color: #09C0CD;
    float: left;
    font-family: 黑体;
}
.goods_buy_all dd{
    width: 3rem;
    /*height: .4rem;*/
}
.goods_type{
    float: left;
    margin-top: .1rem;
    /*box-shadow: 0 0 .02rem .02rem #f7f7f7*/
    box-shadow: 0 0 .02rem .02rem rgba(9, 192, 205,.4);

}

.goods_type ul{
    padding: .1rem .05rem 0;
    width: 3rem;
    margin-left: .04rem;
}
.goods_type ul li{
    position: relative;
    display: block;
    width: .4rem;
    height: .55rem;
    float: left;
    /*background-color: #09C0CD;*/
    box-shadow: 0 0 .02rem .02rem rgba(234,228,247,.6);
    margin: 0 .08rem .1rem;
}
.goods_type ul li a{
    position: relative;
}
.goods_type a .i_i{
    position: absolute;
    display: block;
    top: -.05rem;
    width: .4rem;
    height: .55rem;
    border: .023rem solid #09C0CD;
}
.goods_type a:hover{
    text-decoration: none;
}
.goods_type .more{
    position: relative;
    top: .3rem;
    /*width: .47rem;*/
    height: .3rem;
    font-family: 黑体;
    box-shadow: none;
    /*border-radius: 50%;*/
}
.goods_type .more a{
    font-family: 新宋体;
    font-size: .12rem;
    line-height: .3rem;
    text-align: center;
    color: #09C0CD;
}

.goods_type .less{
    position: relative;
    top: .2rem;
    box-shadow: none;
}
.goods_type .less a{
    color: #09C0CD;
    font-size: .24rem;
}


.goods_amount,.goods_price_all{
    float: left;
    width: 3rem;
    height: .4rem;
    /*background-color: red;*/
}
.goods_amount .goods_num{
    display: block;
    width: .5rem;
    height: .4rem;
    position: relative;
    /*padding-left: .1rem;*/
}
.goods_num input{
    text-indent: .05rem;
    box-sizing: border-box;
    border: 0;
    color: #09C0CD;
    /*box-shadow: 0 0 .02rem .02rem rgba(234,228,247,.6);*/
    box-shadow: 0 0 .01rem .01rem rgba(9, 192, 205,.4);
    font-size: .16rem;
    width: 100%;
    height: 100%;
}
.add,.reduce{
    position: absolute;
    top: .15rem;
    left: .6rem;
    display: block;
    width: .2rem;
    height: .2rem;
    background-color: #09C0CD;
    border-radius: .04rem;
    color: #ffffff;
    font-size: .17rem;
    line-height: .16rem;
    text-align: center;
    cursor: pointer;
}
.reduce{
    left: .85rem;
}
.goods_price_all span{
    color: red;
    font-family: Arial;
    display: block;
    height: .4rem;
    font-size: .35rem;
    line-height: .4rem;
}
.goods_price_all span::before{
    font-size: .2rem;
    content: "￥";
}

.goods_type ul li a{
    display: block;
    width: 100%;
    height: 100%;
    /*transform: rotateY(3deg);*/
}
.goods_type ul li a img{
    display: block;
    width: .32rem;
    height: .46rem;
    margin:  .05rem auto;
}
.goods_buy_go{
    width: 3rem;
    height: 1rem;
    margin-left: .9rem;
    margin-top: .3rem;
}
.goods_buy_go .cart{
    margin-left: .2rem;
}
.goods_buy_go button{
    width: 1.4rem;
    border: 0;
    background-color: #09C0CD;
    height: .5rem;
    color: #ffffff;
    font-size: .14rem;
    /*margin-left: .15rem;*/
    margin-top: .15rem;
}
.line2{
    width: .01rem;
    height: 5.4rem;
    background-color: rgba(0,0,0,.2);
    position: absolute;
    margin-top: .1rem;
    top: 0;
    left: 10rem;
}
/*推荐*/
.recommend{
    width: 1.5rem;
    margin-left: .7rem;
}
.recommend p{
    position: relative;
    font-size: .13rem;
    text-align: center;
    color: #09C0CD;
    margin-top: .05rem;
}

.recommend p i{
    position: absolute;
    top: .09rem;
    left: 0;
    display: block;
    content: "";
    width: .35rem;
    height: .01rem;
    background-color: #09C0CD;
}
.recommend .rr{
    left: 1.15rem;
}
.recommend ul{
    padding-left: .05rem;
}
.recommend ul li{
    margin: .2rem auto;
    width: 1rem;
    /*background-color: darkgrey;*/
}
.recommend ul li a{
    display: block;
    width: 1rem;
    height: 1.2rem;
}
.recommend ul li a img{
    vertical-align: top;
    width: 100%;
    height: 100%;
}
/*卖家和评论*/
.seller_comment{
    width: 11.9rem;
    margin: 20px auto;
    box-sizing: border-box;
    border: 1px solid black;
}
/*卖家*/
.seller{
    width: 2.2rem;
    height: 2000px;
    box-sizing: border-box;
    border: 1px solid black;
}
/*评论*/
.comment{
    width:9rem;
    margin-left: .69rem;
    height: 2000px;
    box-sizing: border-box;
    border: 1px solid black;
}

/*平版以下响应*/
@media screen and (max-width: 576px){
    .goods_recommend{
        width: 100%;
    }
    .advertisement{
        width: 100%;
    }
    .goods{
        width: 100%;
    }
    /*展示商品块*/
    .goods_show{
        float: none;
        margin: 0 auto;
        /*width: 6rem;*/
        width: 100%;
        /*border: 1px solid black;*/
        /*border-top: none;*/
        box-sizing: border-box;
        /*border: 10px solid #09C0CD;*/
        /*border-image:linear-gradient(to right,#000718,#23b7cb) 1 10;*/
        /*border-top: none;*/
        /*width: 100s%;*/
    }
    .goods_picture_other ul{
        padding-left: 35%;
    }
    .goods_popularity span{
        text-align: right;
    }
    .goods_popularity{
        width: 100%;
    }

    /*商品详细信息*/
    .goods_detail{
        float: none;
        border-top: 1px solid skyblue;
        margin: 0 auto;
    }
    .goods_detail p{
        font-size: .24rem;
        width: 100%;
        margin-left: 0;
    }

    /*精品图书推荐*/
    .recommend{
        margin-top: .5rem;
        width: 100%;
        margin-left: 0;
        /*display: none;*/
    }
    .recommend p{
        width: 100%;
        font-size: .2rem;
    }
    .recommend p i{
        left: 39%;
        top: .12rem;
        width: .4rem;
    }
    .recommend .rr{
        left: 56%;
    }
    .recommend ul{
        padding-left: 0;
        display: flex;
    }
    .recommend ul li{
    }
    .line{
        display: none;
    }

    footer{
        margin-top: .5rem;
    }
}

@media screen and (max-width: 450px){
    .advertisement{
        height: 1.5rem;
    }
}
